Overview
Purpose
Establishing universal laws in far-from-equilibrium physical systems is one of the outstanding unresolved problems in modern physics. While we have not reached a complete theory applicable to any nonequilibrium system, hydrodynamics provides a promising theoretical tool, which captures universal macroscopic behaviors of nonequilibrium many-body systems. In particular, a hydrodynamic approach with thermal fluctuation, dubbed fluctuating hydrodynamics, successfully describes normal hydrodynamic transports in three-dimensional systems as well as anomalous transports (related to the Kardar–Parisi–Zhang universality class) in low-dimensional systems.
The purpose of this workshop is to bring together theorists working on both classical and quantum many-body problems and to explore nonequilibrium physics from the viewpoint of fluctuating hydrodynamics.
Topics
- Fluctuating hydrodynamics in concrete microscopic models (Fermi–Pasta–Ulam–Tsingou’s unharmonic chain, interacting particle or spin systems, quantum systems realized in cold-atomic experiments)
- Fluctuations in nonequilibrium steady states (e.g., heat conduction, shear flow)
- Phenomena induced by nonlinear hydrodynamic fluctuations (long-time tail, Kardar–Parisi–Zhang universality class)
- Thermalization phenomena
Date
- 2024/6/17 (Mon.) - 2024/6/28 (Fri.)
Place
Panasonic Hall, Yukawa Institute for Theoretical Physics, Kyoto University [Google Map]
Invited Lecturers
- Abhishek Dhar (International Centre for Theoretical Sciences, TIFR): "Fluctuating hydrodynamics of one dimensional lattice models"
- Luca Delacrétaz (The University of Chicago): "Effective Field Theories for Thermalizing Systems: Structure and Applications"
- Tomohiro Tanogami (Osaka University): "Thermal noise effects on turbulence"
- Taiki Haga (Osaka Metropolitan University): "Introduction to functional renormalization group"
Invited Speakers
- Yukinao Akamatsu (Yukinao Akamatsu): "Hydrodynamic fluctuations and its kinetic descriptions"
- Keisuke Fujii (The University of Tokyo): "Hydrodynamics in strongly correlated quantum gases"
- Harukuni Ikeda (Gakushuin University): "Minimum scaling model and exact exponents for the Nambu-Goldstone modes in the Vicsek Model"
- Yuki Minami (Gifu University): "Anomalous Heat Conduction in Anharmonic Chains with Space Reversal Symmetry"
- Hiroyoshi Nakano (ISSP, The University of Tokyo): "Operational Estimation Method for Bare Viscosity in Fluctuating Hydrodynamics: Role of Ultraviolet Cutoff"
- Yusuke Nishida (Tokyo Institute of Technology): "Nonrelativistic conformality, contact correlation, and duality in one dimension"
- Makiko Sasada (The University of Tokyo): "Macroscopic scaling limits of the box ball system"
Registration information
- The registration deadlines are 2024/6/5 (Wed.) for the onsite participants, and 2024/6/12 (Wed.) for the online participants. Please register from the registration page.
Request for Acknowledgment
We are grateful if you would acknowledge YITP and RIKEN iTHEMS, with the workshop number YITP-T-24-04, in your papers initiated or motivated by discussions during the workshop. Below are some sugggested examples:
- The authors thank the Yukawa Institute for Theoretical Physics at Kyoto University and RIKEN iTHEMS, where this work was initiated [completed] during the workshop (YITP-T-24-04) on “Advances in Fluctuating Hydrodynamics: Bridging the Micro and Macro Scales”.
- The authors thank the Yukawa Institute for Theoretical Physics at Kyoto University and RIKEN iTHEMS. Discussions during the workshop (YITP-T-24-04) on “Advances in Fluctuating Hydrodynamics: Bridging the Micro and Macro Scales” were useful to complete this work.
Organizers
- Masaru Hongo (Niigata University/RIKEN iTHEMS)
- Keiji Saito (Kyoto University)
- Yuki Minami (Gifu University)
- Yoshimasa Hidaka (YITP, Kyoto University)
- Hisao Hayakawa (YITP, Kyoto University)
Supporting Organizations
This workshop is primarily sponsored by Yukawa Institute for Theoretical Physics (Kyoto University) with co-sponsorship from RIKEN iTHEMS..
